29126818325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{7649}}^1$

素因数の和:7958

約数の個数: 48

約数和(自身を含む): 40228228800

約数和(自身を除く): 11101410475

約数列:

[1, 5, 11, 25, 55, 61, 227, 275, 305, 671, 1135, 1525, 2497, 3355, 5675, 7649, 12485, 13847, 16775, 38245, 62425, 69235, 84139, 152317, 191225, 346175, 420695, 466589, 761585, 1736323, 2103475, 2332945, 3807925, 5132479, 8681615, 11664725, 19099553, 25662395, 43408075, 95497765, 105915703, 128311975, 477488825, 529578515, 1165072733, 2647892575, 5825363665, 29126818325]

約数ペア:

[(1, 29126818325), (5, 5825363665), (11, 2647892575), (25, 1165072733), (55, 529578515), (61, 477488825), (227, 128311975), (275, 105915703), (305, 95497765), (671, 43408075), (1135, 25662395), (1525, 19099553), (2497, 11664725), (3355, 8681615), (5675, 5132479), (7649, 3807925), (12485, 2332945), (13847, 2103475), (16775, 1736323), (38245, 761585), (62425, 466589), (69235, 420695), (84139, 346175), (152317, 191225)]